Do you really want to purchase our products, need our services or ask for consultation and helps? You can contact our relevant departments through the following three means:

E-mail

　　Choose the e-mail address of a related business department according to the category of information so as to make us being capable of contacting you or replying your questions and suggestions timely.

E-mail	Business Department	Category of Information
center@haiyangchem.com	Information Center	website, information consultation and on-line services
ie@haiyangchem.com	Imp. & Exp. Department	international business and services
xs@haiyangchem.com	Marketing Department	domestic marketing business and services
tech@haiyangchem.com	Technological Center	product technology, consultation on products or technology

General Consultancy Department： center@haiyangchem.com 　　　This is an e-mail address for general purposes. If you want to contact the relevant department directly, please choose one of the following: Imp. & Exp. Department： ie@haiyangchem.com 　　　 If you have matters relating to the import and export business, send a mail directly to this address. Marketing Department： xs@haiyangchem.com 　　　 If you have matters relating to the domestic marketing business, send a mail directly to this address. Technical Center： tech@haiyangchem.com 　　　　If you have high-tech information to be recommended to us or you want to make technical consultancy, send a mail directly to this address. Telephone Hotline and Fax Hotline

Business Department	Telephone Hotline	Fax Hotline	Business Scope
Imp. & Exp. Dept.	（0532）84632861 （0532）84625342	（0532）84635796	international business
Marketing Dept.	（0532）84632306 （0532）84639737	（0532）84632306	domestic business
Collective Branch Factory	（0532）84616592	（0532）84635014	small-sized pellet silica gel, silica gel for column chromatograph use, thin layer silica gel plate
Catalyst Branch Factory	（0532）87719147	（0532）87719147	micro-pellet silica gel
Special Silica Gel Factory	（0532）84816003	（0532）84816003	FNG silica gel
Service Company	（0532）84635474	（0532）84628999	food additive
Office for Promotion of Applications	（0532）84628434	（0532）84635796	beer silica gel
Technological Development Center	(0532) 462 8434 Ext. 2131 of (0532) 463 3341	（0532）84635796	product technology and relevant consultation
Information Center	Ext. 2156 of (0532) 463 3341	（0532）84628999	website, on-line services, information consultation,